Has anybody used the Justa singles protocol for their deadlift? Though it manifests itself far differently, it seems pretty in-line with some things I've heard Louie Simmons say about training your lower back (frequently with lower intensity, i.e. weights in the 70% range of your 1RM).For those not familiar with it, it's essentially training every day on 7 day cycles where you do the following:Start with 70% of your 1 or 3RM for the first cycle.Monday--3 singles (1 to minute rest in between)Add 2 more singles every day until you are doing 15 on Sunday. That's one cycle.Start over next week with 10 more lbs. on the bar. To ensure you're training in the optimal zone, pull heavy once per month (1 or 3RM) and then base the percentages off of that in going forward.Repeat.